The QSensorPluginInterface class is the pure virtual interface to sensor plugins. 更多...
| 头： | #include <QSensorPluginInterface> |
| qmake: | QT += sensors |
| Since: | Qt 5.1 |
该类在 Qt 5.1 引入。
| virtual void | registerSensors () = 0 |
The QSensorPluginInterface class is implemented in sensor plugins to register sensor backends with QSensorManager .
另请参阅 Creating a sensor plugin .
[pure virtual]
void
QSensorPluginInterface::
registerSensors
()
This function is called when the plugin is loaded. The plugin should register sensor backends by calling QSensorManager::registerBackend (). Any backends that utilise other sensors should be registered in the QSensorPluginInterface::sensorsChanged() method instead.
另请参阅 Creating a sensor plugin .